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RuИстория биологических наук в целом
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On vacation at a time 10 000r.To build the premises for the biological station of the Imperial St. Petersburg Society of Naturalists in the Catherine Harbor in the Murmanskaya shore.1900 year.
Collection: about vacation at a time 10 000r.To build the premises for the biological station of the Imperial St. Petersburg Society of Naturalists in the Catherine Harbor in the Murmanskaya shore.1900. (1900)